1378Z Drain Testing Plug 4 in - MON1378

描述

The Monument test plugs are durable, quality flexible drain plug for pluging drains and pipes. This plug is easy to use and comes in 3 and 4 inch versions. These plugs are simply inserted into the pipe end that is just being repaired or replaced and simply turn on the wing nut button, this will press the rubber membrane, which makes it expand to pipe or hose with one end waterproof seal seal. P>For shutting off drain pipes used cars P>Equipped with removable top cover caps and rubber rings. P>They are capable of sealing against pressures of up to 100PSI -.. 7. Bar p>Diameter: 100 mm. 4 inches. p>